python3 -m fmpy simulate --output-file Buildings_12_Buildings.DHC.Loads.Cooling.Examples.BuildingTimeSeriesWithETS_res.csv --start-time 2.592e+06 --stop-time 3.6288e+06 --timeout 400 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 414.72 Buildings_12_Buildings_DHC_Loads_Cooling_Examples_BuildingTimeSeriesWithETS.fmu LOG_STDOUT | info | ... loading "tab1" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/Resources/Data/DHC/Loads/Examples/MediumOffice-90.1-2010-5A.mos" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/Fluid/HeatExchangers/BaseClasses/WetCoilUARated.mo:137:3-143:34:writable] | | | | The following assertion has been violated during initialization at time 2592000.000000 | | | | ((buiWitETS.bui.terUniCoo.hexWetNtu.UAFroRated.isFulDry or buiWitETS.bui.terUniCoo.hexWetNtu.UAFroRated.isFulWet)) --> "In BuildingTimeSeriesWithETS.buiWitETS.bui.terUniCoo.hexWetNtu.UAFroRated: The nominal conditions correspond to a partially-wet coil regime. The modeling uncertainty under such conditions has not been assessed. Rather specify nominal conditions in fully-dry or fully-wet regime." LOG_ASSERT | debug | /var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/Buildings_12_Buildings.DHC.Loads.Cooling.Examples.BuildingTimeSeriesWithETS/321.fmutmp/sources/Buildings_12_Buildings_DHC_Loads_Cooling_Examples_BuildingTimeSeriesWithETS_functions.c:5754: Invalid root: (-2.22196)^(-1.5) Exception ignored on calling ctypes callback function: > Traceback (most recent call last): File "/home/hudson/saved_omc/libraries/.local/lib/python3.10/site-packages/fmpy/sundials/__init__.py", line 141, in f self.get_dx(NV_DATA_S(ydot), self.nx) File "/home/hudson/saved_omc/libraries/.local/lib/python3.10/site-packages/fmpy/fmi2.py", line 505, in getDerivatives return self.fmi2GetDerivatives(self.component, dx, nx) File "/home/hudson/saved_omc/libraries/.local/lib/python3.10/site-packages/fmpy/fmi2.py", line 215, in w raise FMICallException(function=fname, status=res) fmpy.fmi1.FMICallException: fmi2GetDerivatives failed with status 3 (error). Traceback (most recent call last): File "/usr/lib/python3.10/runpy.py", line 196, in _run_module_as_main return _run_code(code, main_globals, None, File "/usr/lib/python3.10/runpy.py", line 86, in _run_code exec(code, run_globals) File "/home/hudson/saved_omc/libraries/.local/lib/python3.10/site-packages/fmpy/__main__.py", line 4, in main() File "/home/hudson/saved_omc/libraries/.local/lib/python3.10/site-packages/fmpy/command_line.py", line 169, in main result = simulate_fmu(args.fmu_filename, File "/home/hudson/saved_omc/libraries/.local/lib/python3.10/site-packages/fmpy/simulation.py", line 759, in simulate_fmu result = simulateME(model_description, fmu, start_time, stop_time, solver, step_size, relative_tolerance, start_values, apply_default_start_values, input, output, output_interval, record_events, timeout, step_finished, validate, set_stop_time) File "/home/hudson/saved_omc/libraries/.local/lib/python3.10/site-packages/fmpy/simulation.py", line 1059, in simulateME state_event, roots_found, time = solver.step(time, t_next) File "/home/hudson/saved_omc/libraries/.local/lib/python3.10/site-packages/fmpy/sundials/__init__.py", line 178, in step raise RuntimeError("CVode error (code %s) in module %s, function %s: %s" % self.error_info) RuntimeError: CVode error (code -8) in module CVODE, function CVode: At t = 3.58461e+06, the right-hand side routine failed in an unrecoverable manner.